Oldsmobile Cutlass Calais Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Oldsmobile Cutlass Calais with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Oldsmobile Cutlass Calais—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Oldsmobile Cutlass Calais weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.
Use the Vehicle Selector above to find the correct weatherstrip for your Oldsmobile Cutlass Calais, or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your Oldsmobile Cutlass Calais.
For T-top cars, these side seals measure 25" long each and come as a pair, designed to fit snugly along the edges of your T-top roof. These seals are crafted by SUPERsoft, known for their exceptional durability and softness, being 30% softer than other brands. They are made without accelerants or cheap fillers, ensuring they resist aging and cracking over time. These seals are specifically designed for 1978-1987 Buick Regal, Chevrolet Monte Carlo, Oldsmobile Cutlass (including Calais, Salon, and Supreme models), and Pontiac Grand Prix cars, as well as 1988 Chevrolet Monte Carlo and Oldsmobile Cutlass models. They provide a tight, weatherproof seal to keep out water, wind, and debris, preserving the interior of your classic car while enhancing its overall appearance. Backed by a 30-year warranty exclusive to SUPERsoft products, these seals offer long-term reliability and peace of mind.
Features and Benefits- Provides a secure, weatherproof seal for T-top edges.
- Made with premium materials to resist aging and cracking.
- Enhances the look and protection of your classic car.
For T-top cars, these side seals measure 25" long each and come as a pair, designed to fit snugly along the edges of your T-top roof. These seals are crafted by SUPERsoft, known for their exceptional durability and softness, being 30% softer than other brands. They are made without accelerants or cheap fillers, ensuring they resist aging and cracking over time. These seals are specifically designed for 1978-1987 Buick Regal, Chevrolet Monte Carlo, Oldsmobile Cutlass (including Calais, Salon, and Supreme models), and Pontiac Grand Prix cars, as well as 1988 Chevrolet Monte Carlo and Oldsmobile Cutlass models. They provide a tight, weatherproof seal to keep out water, wind, and debris, preserving the interior of your classic car while enhancing its overall appearance. Backed by a 30-year warranty exclusive to SUPERsoft products, these seals offer long-term reliability and peace of mind.
Features and Benefits- Provides a secure, weatherproof seal for T-top edges.
- Made with premium materials to resist aging and cracking.
- Enhances the look and protection of your classic car.
For a 2-door model, this molded door seal fits seamlessly on either side, ensuring a snug and reliable fit. Designed by SUPERsoft, this seal is crafted with a unique formula that is 30% softer and more durable than other brands, providing long-lasting performance and a tight seal against the elements. Unlike other seals, it is made without accelerants or cheap fillers, which means it resists premature aging and cracking over time. This high-quality door seal enhances the look and functionality of your vehicle by keeping out water, wind, and noise, ensuring a quieter and more comfortable ride. Installation is straightforward, as the molded design is tailored to fit perfectly along the door frame. Backed by a 90-day No Hassle Guarantee, this part offers peace of mind with free replacement if it fails within the warranty period.
Features and Benefits- Provides a tight seal to block water, wind, and noise.
- Made with a durable, soft material for long-lasting performance.
- Resists aging and cracking due to its premium construction.
- Easy to install with a precise molded fit for 2-door models.
Designed for 4-door sedans and wagons, these front molded door seals replace OEM# 20008186/7 and come as a pair for both the right and left sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. They are free from accelerants and cheap fillers, which means they resist premature aging and cracking, providing a reliable barrier against water, wind, and noise. These seals are a perfect fit for a wide range of vehicles, including the 1978-1981 Buick Century, 1978-1983 Chevrolet Malibu, 1978-1988 Oldsmobile Cutlass models, and 1978-1981 Pontiac LeMans and Grand LeMans, among others. Backed by a 30-year warranty exclusive to SUPERsoft products, you can trust these seals to maintain their integrity for decades.
Features and Benefits- Provides a tight seal to block water, wind, and noise.
- Made with premium materials for long-lasting durability.
- Easy to install for a precise fit on your vehicle.
For 4-door sedans (except Ciera), these rear molded door seals are designed to replace OEM# 20008190/1 and come as a pair for both the right and left sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. They are free from accelerants and cheap fillers, which means they resist premature aging and cracking, providing a reliable barrier against water, wind, and noise. These seals are compatible with a wide range of vehicles, including 1978-1981 Buick Century, 1978-1983 Chevrolet Malibu, 1978-1987 Oldsmobile Cutlass models, and 1978-1986 Pontiac Grand LeMans and LeMans, among others. Installation is straightforward, as the seals are molded to fit perfectly into the rear door frames, restoring the original factory look and function. Backed by a 30-year warranty from SUPERsoft, you can trust these seals to maintain their quality and performance for decades.
Features and Benefits- Provides a tight seal to block water, wind, and noise.
- Made with durable, long-lasting materials for extended use.
- Easy to install with a precise molded fit for 4-door sedans.
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